I had a situation where there were a few male pods developing only on the lower branches and smaller growth. I removed them and haven't had any further growth. Although some plants itâ??s like every time you pull off a pod, another 5 sprout.
Will probably depend on your plant but it doesn't hurt to ensure that all the grow conditions are perfected. Room temp, nutrient temp and light leaks are probably the most important. Removing of fan leaves/pruning may also be a culprit.
You could also try a product called dutchmaster reverse.
I believe unless selected properly, growing from bagseed will more often than not result in hermies.